[1] Silesian Tech Univ, Inst Thermal Technol, Konarskiego 22, PL-44100 Gliwice, Poland
[2] ArcelorMittal Poland, Al Pilsudskiego 92, PL-41308 Dabrowa Gornicza, Poland
[3] Inst Ferrous Met, Lukasiewicz Res Network, Karola Miarki 12, PL-44100 Gliwice, Poland
[4] Polish Acad Sci, Inst Environm Engn, Marii Sklodowskiej Curie 34, PL-41819 Zabrze, Poland
[5] AGH Univ Sci & Technol, Dept Fuels Technol, Czarnowiejska 30, PL-30059 Krakow, Poland